At the 35c3 in Leipzig there was a Junior CTF challenge:
https://junior.35c3ctf.ccc.ac/announcements/
This is the writeup of all the challenges team "racecar" and "alpha centauri" did.
vito & ch4inl3ss, a cool 43rd place finish
- rare_mount (forensics)
- conversion error (misc)
- equality error (misc)
- number error (misc)
- ultra secret (misc)
- wee r leet (misc)
- wee token (misc)
- 1996 (pwn)
- poet (pwn)
- stringmaster1 (pwn)
- collider (web)
- db secret (web)
- flags (web)
- localhost (web)
- logged in (web)
- mcdonald (web)
- not(e) accessible (web)
- blind (web)
- saltfish (web)
- arraymaster1 (pwn)
- sum (pwn)
- /dev/null (misc)
- epic_mount (forensics)
- pretty_linear (crypto)